html:has(.cm-platform-unavailable[data-theme=dark]){scrollbar-gutter:auto;color-scheme:dark}.cm-platform-unavailable{box-sizing:border-box;display:grid;min-height:100svh;place-items:center;padding:var(--space-inset-m);color:var(--color-text-primary);background:var(--color-background-page)}